Recorded 1926–1964 Girls' name Peak 1956 41 births

Cosetta — girls' name

41 babies named Cosetta in U.S. Social Security records since 1926, with the highest year being 1956. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1920s51940s51950s161960s15
1950s
Peak decade

39% of everyone ever named Cosetta was born in this single decade.

1956
Single peak year

8 babies were named Cosetta in 1956 — its busiest year on record.

What the Data Says About Cosetta

The Social Security Administration has registered 41 babies named Cosetta between 1926 and 1964, spanning 39 consecutive years of U.S. birth records. As a girl's name, Cosetta currently falls outside the top 1,000 girls' names for 1964. The name reached its historical peak in 1956, when 8 babies received it in a single year.

Decade-level aggregation shows that Cosetta performed strongest in the 1950s, accumulating 16 births during that ten-year window. Across the 4 decades of recorded activity, Cosetta shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Cosetta in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 41 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Cosetta at a glance

Last recorded 1964

Total births

41

Since 1926

39 years of records

Peak year

1956

8 births that year

Strongest decade: 1950s

Current rank

Unranked

Outside the modern top-1,000

As of 1964

Active since

1926

Recorded for 39 years

Last year on file: 1964

Cosetta popularity over time

Annual U.S. births registered with the Social Security Administration · 1964–1926

Last recorded 1964
Peak year (1956)
8
Annual births at peak — across 39 years of records
456789 1964196319601957195619491926 5

Cosetta by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 1950s
Peak decade
1950s
16 births that decade — 39% of Cosetta's all-time total
1920s51940s51950s161960s15

Frequently Asked Questions

How popular is the name Cosetta?
41 babies have been named Cosetta since 1926. It was last recorded in 1964. The peak year was 1956 with 8 births.
When was Cosetta most popular?
Cosetta was most popular in the 1950s decade with 16 total births. The single peak year was 1956.
How long has the name Cosetta been used?
Cosetta has been recorded in Social Security data since 1926, spanning 39 years of data through 1964.
What names are similar to Cosetta?
Names with a similar sound or spelling include Cosette, Costella, Cosima, Cosandra, and 4 more. These share a common prefix and are also used for girls.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1926–1964 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.